1 files changed, 4 insertions, 3 deletions
diff --git a/uxa/uxa.c b/uxa/uxa.c
index 1f2d75bc..22c7c405 100644
--- a/uxa/uxa.c
+++ b/uxa/uxa.c
@@ -244,9 +244,10 @@ uxa_validate_gc (GCPtr pGC, unsigned long changes, DrawablePtr pDrawable)
 	/* We can't inline stipple handling like we do for GCTile because it sets
 	 * fbgc privates.
 	 */
-	uxa_prepare_access(&pGC->stipple->drawable, UXA_ACCESS_RW);
-	fbValidateGC (pGC, changes, pDrawable);
-	uxa_finish_access(&pGC->stipple->drawable);
+	if (uxa_prepare_access(&pGC->stipple->drawable, UXA_ACCESS_RW)) {
+	    fbValidateGC (pGC, changes, pDrawable);
+	    uxa_finish_access(&pGC->stipple->drawable);
+	}
     } else {
 	fbValidateGC (pGC, changes, pDrawable);
     }